Background
Rossing, William Osmund was born on June 6, 1934 in Bagley, Minnesota, United States. Son of Erling William and Irene Clara Rossing.
Rossing, William Osmund was born on June 6, 1934 in Bagley, Minnesota, United States. Son of Erling William and Irene Clara Rossing.
Bachelor, Augustana College, 1956. Bachelor of Science, University South Dakota, 1957. Doctor of Medicine, Northwestern University, 1959.
Assistant chief, chief department medicine United States Army Medical Service, Nurnberg, Germany, 1963-1966. Chief staff Sioux Valley Hospital, Sioux Falls, South Dakota, 1974-1976. Board directors Sioux Valley Health Systems, 1978-1987.
President, board directors South Dakota Blue Shield Association, Sioux Falls, since 1988. Medical director DakotaCare health maintenance organization, since 1996. Clinical professor medicine University South Dakota Medical School, Sioux Falls, 1992-1998.
Board directors Lutheran Social Services, Sioux Falls, 1997-2003, Sioux Valley Hospital Foundation, 1987-2001, South Dakota Symphony Orchestra, 1972-1974. Major United States Army, 1959-1966. fellow American College of Physicians. Member American College Physical Executives, National Association Managed Care Physicians, South Dakota State Medical Association (president 1986-1987).
Married Ihlene Aubry, December 29, 1958. Children: Karen Ihlene, Rebecca Marie, William Robert, Signe Annual.